Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,556,832",
      "signature": "0x82d1eb9518fcf761336f1aa67185dd9aff1e17c66704793c068c6bc82fe6ba4f6a568e0aadf92564417551671c0c299d",
      "randomness": "0x85c942ecfd00fe6a11db67eff768cde63312374d3f3b3e30a30a7bc32cc88084"
    }
  ],
  "blockNumber": "7,409,544"
}

{
  "Sr25519": "0xfc0fec3238cca707621935bba4fa61087210a1f38788c1ae7c5bd3850f97024d68f86917e624a418128efbf0134d4b5a6ad50ac66de6e11f98414b89fb99208a"
}